Add option to manually seed the random generators
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/options.c b/options.c
index b0f4509..16b6636 100644
--- a/options.c
+++ b/options.c
@@ -1627,6 +1627,16 @@
.group = FIO_OPT_G_RANDOM,
},
{
+ .name = "randseed",
+ .lname = "The random generator seed",
+ .type = FIO_OPT_INT,
+ .off1 = td_var_offset(rand_seed),
+ .help = "Set the random generator seed value",
+ .parent = "rw",
+ .category = FIO_OPT_C_IO,
+ .group = FIO_OPT_G_RANDOM,
+ },
+ {
.name = "use_os_rand",
.lname = "Use OS random",
.type = FIO_OPT_BOOL,